h3cks.us is a disposable email domain

h3cks.us is a disposable temp email domain from myacs.us that provides throwaway email addresses and should be blocked. These temporary addresses are frequently exploited to bypass verification systems and create fake accounts.

Raw API JSON response:

{
    "valid": true,
    "block": true,
    "domain": "h3cks.us",
    "base_domain": "h3cks.us",
    "text": "Disposable \/ temporary domain",
    "reason": "Disposable",
    "risk": 91,
    "is_disposable": true,
    "is_email_forwarder": false,
    "is_public_free": false,
    "is_public_premium": false,
    "is_business_provider": false,
    "is_isp_email": false,
    "is_email_api": false,
    "is_web_hosting_email": true,
    "is_self_hosted": false,
    "is_parked": false,
    "is_role_based_email": false,
    "mx_host": "mx20.antispam.mailspamprotection.com",
    "mx_ip": "34.120.156.61",
    "mx_info": "Using MX pointer mx20.antispam.mailspamprotection.com from DNS with priority: 20",
    "mx_fallback": false,
    "mx_hosts": [
        "mx20.antispam.mailspamprotection.com",
        "mx10.antispam.mailspamprotection.com",
        "mx30.antispam.mailspamprotection.com"
    ],
    "mx_ips": [
        "34.120.156.61",
        "34.149.79.66",
        "34.111.121.216"
    ],
    "mx_priorities": {
        "mx10.antispam.mailspamprotection.com": 10,
        "mx20.antispam.mailspamprotection.com": 20,
        "mx30.antispam.mailspamprotection.com": 30
    },
    "email_provider": "SiteGround",
    "disposable_provider": "myacs.us",
    "possible_typo": [],
    "domain_age_days": 345,
    "domain_created_at": "2025-07-08T00:00:00+00:00",
    "block_status_changed_at": "2026-06-18T08:28:05+00:00"
}